Year	% of merchandise imports
1962	8.808131909275405
1963	7.319388422850992
1964	8.30688644893544
1965	8.829441544286944
1966	9.271933452195588
1967	8.511477055056325
1968	9.247884185294774
1969	9.084323624237022
1970	8.669236220440453
1971	7.000217025124318
1972	6.048501843840447
1973	6.355622234478723
1974	6.945496487838462
1975	5.468776656358613
1976	5.625875937639813
1977	5.457358171837018
1978	4.869168936343814
1979	5.268515049553172
1980	5.469773043541615
1981	4.607310564282822
1982	4.370956402248943
1983	4.55118620113052
1984	4.925191032008831
1985	4.663948626019056
1986	4.176742792657243
1987	3.8842417035421786
1988	4.341467794557166
1989	4.768511232394082
1990	3.9294444066017507
1991	3.48833051517192
1992	3.288615297524887
1993	3.181402072136409
1994	3.5179287574553846
1995	3.8210634875199054
1996	3.272785409303499
1997	3.4582112454371123
1998	3.2700467692678017
1999	3.025497216584853
2000	3.2585002053329952
2001	3.0743350068191333
2002	2.9317677004850426
2003	2.8683649915973177
2004	3.225178635488842
2005	3.3413909104568367
2006	4.333636882488104
2007	4.446585605044921
2008	3.8774487544350937
2009	2.9171591256359632
2010	3.985152207815374
2011	4.262188072825358
2012	3.8689807078071157
2013	3.609385229579994
2014	3.5799825072358202
2015	3.432827492848836
2016	3.191506332724063
2017	3.544889885974057
2018	3.5955114715197056
2019	3.410784438990799
2020	3.5654585604816758
2021	4.247863995254129
2022	3.8909446902729106
2023	3.4244374067330052